7+40=9+15x+18

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Solution for 7+40=9+15x+18 equation:


Simplifying
7 + 40 = 9 + 15x + 18

Combine like terms: 7 + 40 = 47
47 = 9 + 15x + 18

Reorder the terms:
47 = 9 + 18 + 15x

Combine like terms: 9 + 18 = 27
47 = 27 + 15x

Solving
47 = 27 + 15x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-15x' to each side of the equation.
47 + -15x = 27 + 15x + -15x

Combine like terms: 15x + -15x = 0
47 + -15x = 27 + 0
47 + -15x = 27

Add '-47' to each side of the equation.
47 + -47 + -15x = 27 + -47

Combine like terms: 47 + -47 = 0
0 + -15x = 27 + -47
-15x = 27 + -47

Combine like terms: 27 + -47 = -20
-15x = -20

Divide each side by '-15'.
x = 1.333333333

Simplifying
x = 1.333333333

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